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Battery charging should only be done under supervision. Lithiums should only be changed/discharged under supervision and in a fireproof container or setting.
This is a great little 12V battery float charger. 12 volt batteries are constantly maintained and ready to go! Tired of tiring out your field box battery? Tired of your 12V Electric flight charging battery weakening before the fun is over? Here is your solution. Keep this 110VAC charger on your 12V batteries and you'll have them full and ready to go when you are. In the shop, we use one of these on our 12V source battery. We have an Orbit charger on this battery 24 hours a day and It's also the battery I take to the field with me. I'm a happy customer.
Solid state two color LED indicates state of charge (red charging, green storage). Input: 120VAC @ 60Hz. Output: 12 VDC @ 750mA. 12 foot output cord. Works great on marine & RV batteries too!
Sealed lead acid and gel batteries power field boxes, starters, and support gear, and keeping them healthy calls for a charger matched to lead acid chemistry. This category collects 12V lead acid and PB chargers for maintaining those packs between uses.
Maintenance and Trickle Charging
The Battery Tender Junior is a compact maintenance charger, well suited to keeping a 12V battery topped up during storage so it is ready when you need it. Lead acid batteries lose charge while sitting, so a maintenance charger helps them last.
12V Charging
For routine charging, the RRC Economy Gel lead acid 12V charger and the PowerCore 12 lead acid battery charger cover standard sealed and gel packs. Using a charger designed for lead acid helps protect the battery over its service life, since the charge profile these batteries want differs from the one a flight pack uses.
Choose the charger that fits your battery in the listings below.
 "Battery Tender Junior")